Battery for a portable computer



FIG. 1 is a front-right-top perspective view of a battery for a portable computer of the present invention;

FIG. 2 is a rear-left-top perspective view thereof;

FIG. 3 is a rear-right-bottom perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof. 

CLAIM We claim the ornamental design for a battery for a portable computer, as shown and described. 